Question

What is the product of the binomials below? (2x+5)(4x+4)

Answer 1

15x

Explanation:

1. 2x+5 = 7x

2. 4x+4 = 8x

7x + 8x = 15x

Answer 2

8x²+28x+20

Explanation:

(2x+5)(4x+4)

2x*4x=8x²

2x*4=8x

5*4x=20x

5*4=20

8x²+8x+20x+20

8x²+28x+20

-hope it helps